title: Efficient one-to-one coupling of easily available 1,3-dienes with carbon dioxide.
abstract: An efficient one-to-one coupling reaction of atmospheric pressure carbon dioxide with 1,3-dienes is realized for the first time through PSiP-pincer type palladium-catalyzed hydrocarboxylation. The reaction is applicable to various 1,3-dienes including easily available chemical feedstock such as 1,3-butadiene and isoprene. This protocol affords a highly useful method for the synthesis of β,γ-unsaturated carboxylic acid derivatives from CO(2).
authors.affiliation: Department of Chemistry, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8551, Japan.
authors.forename: Jun
authors.initials: J
authors.lastname: Takaya
authors.forename: Kota
authors.initials: K
authors.lastname: Sasano
authors.forename: Nobuharu
authors.initials: N
authors.lastname: Iwasawa